Cheapest return flights from London to Hanoi in January from 559€

AirHint found the following cheapest return flights from London (LHR) to Hanoi (HAN) in January 2027 (see full year).

Return flights

02 Jan - 25 Jan Air China
03 Jan - 25 Jan Air China
04 Jan - 26 Jan Air China
15 Jan - 05 Feb Air China
01 Jan - 22 Jan Air China
15 Jan - 31 Jan Air China
05 Jan - 26 Jan Air China
12 Jan - 31 Jan Air China
06 Jan - 19 Jan Air China
12 Jan - 25 Jan Air China
17 Jan - 31 Jan Air China
16 Jan - 01 Feb Air China
15 Jan - 02 Feb Air China
18 Jan - 07 Feb Air China
25 Jan - 28 Feb Air China
11 Jan - 07 Feb Air China
17 Jan - 07 Feb Air China
23 Jan - 24 Feb Air China
25 Jan - 26 Feb Air China
17 Jan - 08 Feb Air China

Also check the deals for one-way flights from London to Hanoi in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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